1601239680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{277993}}^1$

素因数の和:278018

約数の個数: 96

約数和(自身を含む): 5529300660

約数和(自身を除く): 3928060980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 277993, 555986, 833979, 1111972, 1389965, 1667958, 2223944, 2501937, 2779930, 3335916, 4169895, 4447888, 5003874, 5559860, 6671832, 8339790, 8895776, 10007748, 11119720, 12509685, 13343664, 16679580, 17791552, 20015496, 22239440, 25019370, 26687328, 33359160, 35583104, 40030992, 44478880, 50038740, 53374656, 66718320, 80061984, 88957760, 100077480, 106749312, 133436640, 160123968, 177915520, 200154960, 266873280, 320247936, 400309920, 533746560, 800619840, 1601239680]

約数ペア:

[(1, 1601239680), (2, 800619840), (3, 533746560), (4, 400309920), (5, 320247936), (6, 266873280), (8, 200154960), (9, 177915520), (10, 160123968), (12, 133436640), (15, 106749312), (16, 100077480), (18, 88957760), (20, 80061984), (24, 66718320), (30, 53374656), (32, 50038740), (36, 44478880), (40, 40030992), (45, 35583104), (48, 33359160), (60, 26687328), (64, 25019370), (72, 22239440), (80, 20015496), (90, 17791552), (96, 16679580), (120, 13343664), (128, 12509685), (144, 11119720), (160, 10007748), (180, 8895776), (192, 8339790), (240, 6671832), (288, 5559860), (320, 5003874), (360, 4447888), (384, 4169895), (480, 3335916), (576, 2779930), (640, 2501937), (720, 2223944), (960, 1667958), (1152, 1389965), (1440, 1111972), (1920, 833979), (2880, 555986), (5760, 277993)]